Tricia, loads of people have been reporting this on the FH User Group on its V4 Usage forum. The solution appears to be to disable or remove McAfee anti-virus software. It worked for me. Tony -----Original Message----- From: Tricia Barnett <tricia.barnett@btinternet.com> To: family-historian-users <family-historian-users@rootsweb.com> Sent: Sun, 18 Sep 2011 14:44 Subject: [FHU] Program suddenly crashes Mine is crashing too - on main PC and on laptop? HELP ________________________________ From: "family-historian-users-request@rootsweb.com" <family-historian-users-request@rootsweb.com> To: family-historian-users@rootsweb.com Sent: Sunday, 18 September, 2011 8:01:32 Subject: FAMILY-HISTORIAN-USERS Digest, Vol 6, Issue 224 Today's Topics: 1. Re: Program suddenly crashes (ANDREA KENT) 2. Re: Program suddenly crashes (Tony Bennett) ------------------------------- To unsubscribe from the list, please send an email to FAMILY-HISTORIAN-USERS-request@rootsweb.com with the word 'unsubscribe' without the quotes in the subject and the body of the message